form problem

[ss s ss]

Hello,
  Happy new year to u all.
I needed some help. My problem we are using struts and the form is 
being called for generating some report .
Now this strut is being called from a HREF tag and there is no way 
I can intialise my form to generte the correct report.
I have tried this
<% MyForm form = (MyForm)pageContext.getAttribute("form_name, 
PageContext.SOME_SCOPE);
form.setSomething(something); %>

But this too gives me problems that it genrates the page on the 
next request
That is the first time i go to the page the form is not 
initialized .Now when i go back using the browser back button and 
click on the href again the report is there :(

Can some one help where I am missing some improtant property of 
struts.

Thanx for ur help in advance.

cheers
ss



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Re: datasource problem

[Steven Dahlin]

I am a little unclear what you mean by using modules?

Steve

- Original Message -
From: "David M. Karr" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, January 01, 2003 3:45 PM
Subject: Re: datasource problem


> > "Steven" == Steven Dahlin <[EMAIL PROTECTED]> writes:
>
> Steven> When I try to get a datasource which has been defined in the
struts-config.xml no matter what I do the datasource returns back null.  My
struts-config.xml for data-sources is:
> Steven> 
>
> Steven> 
>
> Steven>  Steven>value = "false"/>
> Steven>  Steven>value = "database source"/>
> Steven>  Steven>value =
"oracle.jdbc.driver.OracleDriver"/>
> Steven>  Steven>value = "theuser"/>
> Steven>  Steven>value = "thepassword"/>
> Steven>  Steven>value =
"jdbc:oracle:thin:@192.192.192.192:1675:inst"/>
> Steven>  
>
> Steven>   
>
> Steven> In the section of code used for initialization of the
datasource there is the following:
>
> Steven> ServletContext context =
actSrv.getServletContext();
> Steven> dsSrc= ( DataSource ) context.getAttribute(
"ConPool" );
>
> Steven> The context is captured but the datasource remains null.
>
> Are you using modules?  The data-source is put into the ServletContext
with a
> key that is constructed by appending the module prefix to the given key.
>
> --
> ===
> David M. Karr  ; Java/J2EE/XML/Unix/C++
> [EMAIL PROTECTED]   ; SCJP
>
>
>
> --
> To unsubscribe, e-mail:

> For additional commands, e-mail:

>
>



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problem with bean:size

[Amit Badheka]

Hi All,

I am using something like below in my jsp -



where, recurserBean is my form bean and images is a property of bean, that is a 
vector. Now I am looking to get the size of vector. I am trying to get this value as

Object showRec = (Object) pageContext.getAttribute("recPerPage");

Now, the problem is that sometime it returns me value as Java.lang.Integer and 
sometimes as String. I dont know why this is happenning.

Any idea.

Please help.

Repeating SessionID (newbie)

[Loren Hall]

My project login procedures are recycled from the struts-example code.

I'm finding that the same sessionID e.g. BFDDDC81ECBFC3720ACB48FED74B970A is
being assigned to every session when I have simultaneous logins with
different users.

End result, the session-scope bean retrieval grabs the wrong UserView, (or
perhaps the only one remaining)


Any thoughts as to what could cause the sessionID to repeat like this are
greatly appreciated?

thanks in advance,
Loren

[American Airlines saved $40,000 in 1987 by eliminating one olive from each
salad served in first-class.]



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RE: Validator Error

[James Turner]

depends="required,mask,minlength,maxlenght"

Perhaps it wouldn't if you spelled maxlength correctly.

Been there, done that too :-)

James

> -Original Message-
> From: Nuno Maia [mailto:[EMAIL PROTECTED]] 
> Sent: Wednesday, January 01, 2003 11:27 PM
> To: [EMAIL PROTECTED]
> Subject: Validator Error
> 
> 
> Validator (structs 1.1 B3) gives me an error with the this 
> configuration in validator.xml
> 
> 
> 
>
>   
>   depends="required,mask,minlength,maxlenght">
> 
>   resource="false"/>
>  resource="false"/>
> 
> mask
> ^\w+$
> 
> 
> minlength
> 2
> 
> 
> maxlength
> 30
> 
>  
> 
>   
> 
> 
> 
> 
> 



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Validator Error

[Nuno Maia]

Validator (structs 1.1 B3) gives me an error with the this configuration
in validator.xml



   
  
 

 


mask
^\w+$


minlength
2


maxlength
30

 

  

struts-related exception on tomcat startup

[Darrel Riekhof]

I'm getting the exception below whenever I start tomcat.  It looks like 
it has to be one of the struts apps deployed on tomcat, but I don't know 
which one, and I don't know which file it's complianing about.

I started getting this as soon as I switched tomcat over to the xml jars 
included with FOP 2.0.5, which I assume are a little more recent that 
the xml jars that come with tomcat.  Btw, the trace seems to be 
harmless, all the webapps I care about still work, but I'd still like to 
fix the bad comment wherever it is to get rid of this exception, just 
for peace of mind. :)  I suspect the tomcat admin webapp as the culprit, 
but I've checked all its config files very carefully, no bad comments on 
line 551...

Does anyone recognize this trace and know which webapp/file is to blame? 
Or, can I get tomcat to tell me more info while it's booting up?

Darrel

-- stacktrace below --

Starting service Tomcat-Standalone
Apache Tomcat/4.1.18
Parse Fatal Error at line 551 column 44: The string "--" is not 
permitted within comments.
org.xml.sax.SAXParseException: The string "--" is not permitted within 
comments.
   at 
org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown 
Source)
   at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown 
Source)
   at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown 
Source)
   at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown 
Source)
   at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown 
Source)
   at org.apache.xerces.impl.XMLScanner.scanComment(Unknown Source)
   at org.apache.xerces.impl.XMLDTDScannerImpl.scanComment(Unknown 
Source)
   at org.apache.xerces.impl.XMLDTDScannerImpl.scanDecls(Unknown 
Source)
   at 
org.apache.xerces.impl.XMLDTDScannerImpl.scanDTDExternalSubset(Unknown 
Source)
   at 
org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown 
Source)
   at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
   at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
   at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
   at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
   at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
   at javax.xml.parsers.SAXParser.parse(Unknown Source)
   at javax.xml.parsers.SAXParser.parse(Unknown Source)
   at org.apache.struts.digester.Digester.parse(Digester.java:755)
   at 
org.apache.struts.action.ActionServlet.initServlet(ActionServlet.java:1434)
   at 
org.apache.struts.action.ActionServlet.init(ActionServlet.java:474)
   at 
org.apache.webapp.admin.ApplicationServlet.init(ApplicationServlet.java:152)
   at javax.servlet.GenericServlet.init(GenericServlet.java:256)
   at 
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:934)
   at 
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:821)
   at 
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3420)
   at 
org.apache.catalina.core.StandardContext.start(StandardContext.java:3608)
   at 
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
   at 
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
   at 
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
   at 
org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:529)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:324)
   at 
org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:228)
   at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:260)
   at 
org.apache.commons.digester.Digester.endElement(Digester.java:1036)
   at 
org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
   at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown 
Source)
   at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown 
Source)
   at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
   at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
   at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
   at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
   at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
   at org.apache.commons.digester.Digester.parse(Digester.java:1514)
   at 
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:335)
   

Re: Dynamic Forms

[Affan Qureshi]

You have quite a few options for this scenario. Either use Map-backed form
bean properties. Or use Nested Extension. I would prefer the latter.

Affan

- Original Message -
From: "ashokd" <[EMAIL PROTECTED]>
To: "Struts" <[EMAIL PROTECTED]>
Sent: Tuesday, April 30, 2002 1:36 PM
Subject: Dynamic Forms


Hi,

In my project, I am displaying all exisiting data in row format, user can
update any row(We don't know how many rows will come every time, it depends
upon the records exist in database).

For this type of project shall I use Struts, If yes how can I create
FormBeans for this type of forms.

Please give your suggestion on this.

Thanks & Regards,
Ashok.D



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Re: Dynamic Forms

[David M. Karr]

> "ashokd" == ashokd  <[EMAIL PROTECTED]> writes:

ashokd> Hi,
ashokd> In my project, I am displaying all exisiting data in row format, user can 
update any row(We don't know how many rows will come every time, it depends upon the 
records exist in database).

ashokd> For this type of project shall I use Struts, If yes how can I create 
FormBeans for this type of forms.

ashokd> Please give your suggestion on this.

Well, you'll likely be using at least indexed properties, and perhaps indexed
tags.  The former is defined in the JavaBeans specification, and the latter is
specific to Struts.  The Struts web site has a "FAQ/How To" area that has a
section on indexed properties and tags.

-- 
===
David M. Karr  ; Java/J2EE/XML/Unix/C++
[EMAIL PROTECTED]   ; SCJP



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Dynamic Forms

[ashokd]

Hi,

In my project, I am displaying all exisiting data in row format, user can update any 
row(We don't know how many rows will come every time, it depends upon the records 
exist in database).

For this type of project shall I use Struts, If yes how can I create FormBeans for 
this type of forms.

Please give your suggestion on this.

Thanks & Regards,
Ashok.D

Re: How to get a reference to an Action instance

[Lirian Ostrovica]

Hi,

In a few words, what I'm writing is a Struts version of my own Form 
Validation Framework.

My validation framework provides it's own Action, ActionForm and form 
taglibs.
Form taglibs are a seamless extension of Struts ones, because the tags 
preserve exactly the same naming and attributes.

I am facing the problem while writing my own extension of 
org.apache.struts.taglib.html.FormTag, when it comes to considering the 
following scenario:

1- the client is asking for the form by directly typing the path to the 
form presentation jsp, and not through the respective Action.
In this case, it is the duty of the FormTag to get the ActinForm, put 
it in the designated scope, and perform whatever else needed before 
presenting the form.

2- The form going to be presented, has one or more fields with initial 
values, but the initial values are 'DYNAMIC' in the meaning that they 
might be different from client to client, they might depend on overall 
system's state, and so on.

My framework's Action class provides the following method for the 
framework users to implement (if they need to):

  public String getDynamicInitialValue(String fieldName,
   HttpServletRequest request) {

return null;
  }

There is also another method for multiple value fields, but the idea is 
the same.

So, in order to prepare fields for display, my FormTag needs to have a 
reference to the respective Action simply for the sake of calling this 
method.

By the way, I do not know how Struts itself handles the dynamic initial 
values?

This is the whole story, and I hope it is clear, my New Years Eve drink 
permitting -:).

Thanks to you guys for the previous answers, and I'm looking forward to 
any further opinion.

Lirian




- Original Message -
From: Kris Schneider <[EMAIL PROTECTED]>
Date: Monday, December 30, 2002 8:57 am
Subject: Re: How to get a reference to an Action instance

> As others have said, it's unclear exactly what it is you need to 
> do, but here's
> a general suggestion for having a tag handler and action play 
> nicely together -
> use scoped attributes. In other words, if your tag handler needs some
> information from your action, have the action place the 
> information in a request
> (or session or application) attribute that the handler can access 
> through its
> current PageContext. Of course, this implies that the action 
> operates on the
> request before the JSP...
> 
> Quoting Martin Cooper <[EMAIL PROTECTED]>:
> 
> > On Sun, 29 Dec 2002, Lirian Ostrovica wrote:
> > 
> > > Hi,
> > >
> > > I need to access an Action instance (I have its class name) while
> > > writting a Tag.
> > >
> > > I have seen that ActionServlet stores Action instances in a 
> 'protected'> > variable (FastHashMap), and so far the only way I 
> can see, is to extend
> > > ActionServlet and write my own 'public' method to do the job.
> > > But of course I do not prefer to extend ActionServlet just for 
> that...> 
> > Even if you know the class name, there is no guarantee that an 
> instance of
> > that Action exists, since Action instances are created as 
> needed. And even
> > if an instance does exist, what would be the purpose of 
> accessing it? An
> > Action instance should not maintain state, since that will cause 
> threading> problems, and if you need to access class data, then 
> you do not need an
> > instance.
> > 
> > Perhaps if you tell us what you are trying to achieve, we can 
> help you
> > find the right way to do that.
> > 
> > --
> > Martin Cooper
> > 
> > 
> > >
> > > If there is any other way, can someone please let me know
> > >
> > > thanks a lot
> > >
> > > lirian
> > >
> > >
> > > >
> > >
> > >
> > > --
> > > To unsubscribe, e-mail:  
> > 
> > > For additional commands, e-mail:
> > 
> > >
> > >
> > 
> > 
> > --
> > To unsubscribe, e-mail:  
> > 
> > For additional commands, e-mail:
> > 
> 
> -- 
> Kris Schneider 
> D.O.Tech   <" target="l">http://www.dotech.com/>
> 
> --
> To unsubscribe, e-mail:    [EMAIL PROTECTED]>For additional commands, e-mail: 
> 
> 
> 


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Re: html:form action attribute not set correctly

[Eric Jain]

The problem seems to be with
org.apache.struts.util.RequestUtils.getActionMapping, as the following
simply prints '/application' instead of '/application/search'.

<%-- RequestUtils.getActionMappingURL("/search", pageContext) --%>


Looking through the code of this method, I see:

  if (servletMapping.startsWith("*.")) {
value.append(actionMapping);
value.append(servletMapping.substring(1));
  } else if (servletMapping.endsWith("/*")) {
value.append(servletMapping.substring(0, servletMapping.length() - 2));
value.append(actionMapping);
  } else if (servletMapping.equals("/")) {
value.append(actionMapping);
  }

This will of course not work if the servlet mapping is done in the following
way:

  
actionServlet
/search
  
  
actionServlet
/browse
  
  ...

Is there any problem with adding something like the following line of code?

  else value.append(actionMapping);


--
Eric Jain


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RE: HTML Table navigation

[Benjamin Simpson]

http://edhill.its.uiowa.edu/display-0.8/

-Original Message-
From: Juan José Velázquez Garcia [mailto:[EMAIL PROTECTED]] 
Sent: Wednesday, January 01, 2003 5:41 PM
To: [EMAIL PROTECTED]
Subject: HTML Table navigation

Hello,

Is there a sample showing a set of objects navigation (previous
page/next page) using html tables and struts?


Thanks in advance,

++
  Juan Jose Velazquez Garcia 
Information System Developer 
www.htmlspider.com.br
++


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Re: datasource problem

[David M. Karr]

> "Steven" == Steven Dahlin <[EMAIL PROTECTED]> writes:

Steven> When I try to get a datasource which has been defined in the 
struts-config.xml no matter what I do the datasource returns back null.  My 
struts-config.xml for data-sources is:
Steven> 

Steven> 

Steven> value = "false"/>
Steven> value = "database source"/>
Steven> value = "oracle.jdbc.driver.OracleDriver"/>
Steven> value = "theuser"/>
Steven> value = "thepassword"/>
Steven> value = 
"jdbc:oracle:thin:@192.192.192.192:1675:inst"/>
Steven>  

Steven>   

Steven> In the section of code used for initialization of the datasource there is 
the following:

Steven> ServletContext context = actSrv.getServletContext();
Steven> dsSrc= ( DataSource ) context.getAttribute( "ConPool" );

Steven> The context is captured but the datasource remains null.

Are you using modules?  The data-source is put into the ServletContext with a
key that is constructed by appending the module prefix to the given key.

-- 
===
David M. Karr  ; Java/J2EE/XML/Unix/C++
[EMAIL PROTECTED]   ; SCJP



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HTML Table navigation

[Juan José Velázquez Garcia]

Hello,

Is there a sample showing a set of objects navigation (previous page/next page) using 
html tables and struts?


Thanks in advance,

++
  Juan Jose Velazquez Garcia 
Information System Developer 
www.htmlspider.com.br
++


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Re: "conPool" --> "ConPool" / Re: datasource problem

[Steven Dahlin]

That was a misttype on my part.  In the code both have "conPool".

- Original Message -
From: "Liu Jian" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Sent: Wednesday, January 01, 2003 2:25 PM
Subject: "conPool" --> "ConPool" / Re: datasource problem


> Will the data-source key case-sensitive? "conPool" --> "ConPool"
>
> Try
>
> dsSrc= ( DataSource ) context.getAttribute( "conPool" );
>
> Good luck !
>
>
>
> - Original Message -
> From: "Steven Dahlin" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Wednesday, January 01, 2003 3:42 PM
> Subject: datasource problem
>
>
> When I try to get a datasource which has been defined in the
> struts-config.xml no matter what I do the datasource returns back null.
My
> struts-config.xml for data-sources is:
>
> 
>
> 
>
> value = "false"/>
> value = "database source"/>
> value = "oracle.jdbc.driver.OracleDriver"/>
> value = "theuser"/>
> value = "thepassword"/>
> value =
> "jdbc:oracle:thin:@192.192.192.192:1675:inst"/>
>  
>
>   
>
> In the section of code used for initialization of the datasource there is
> the following:
>
> ServletContext context = actSrv.getServletContext();
> dsSrc= ( DataSource ) context.getAttribute( "ConPool" );
>
> The context is captured but the datasource remains null.
>
> Any suggestions?
>
> Thanks,
> Steve
>
>
>
>
>
> --
> To unsubscribe, e-mail:

> For additional commands, e-mail:

>
>



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Re: interaction between jstl and struts

[David M. Karr]

> "Carl" == Carl Schwarcz <[EMAIL PROTECTED]> writes:

Carl> I'm trying to conver some existing jsp's to Struts but confused about
Carl> the interaction between JTSL looping constructs and Struts tags. I''ve
Carl> got a session attribute containing a list of subjects which get output
Carl> as the options in a select.  The Struts version complains that that the
Carl> attribute subj has no value, while everything works fine in the
Carl> original.  Anybody have any advice?

Carl> Here's my original jsp-based form:

Carl> 
Carl>   
Carl> 
Carl> ">  value="${subj}"/> 
Carl>   
Carl> 
Carl> 

Carl> Here's my attempt at a struts version"

Carl>  type="carl.struts.ChoiceForm" > 
Carl>   
Carl> 
Carl>   ">  value="${subj}"/>
Carl> 
Carl>   
Carl>   Choose Subject
Carl> 

You can't nest custom tags in the attribute values of custom tags.

If you instead used the Struts-EL library (check "contrib/struts-el" in Struts
distribution), your excerpt would look like this:

  
   
 
   
 
   
   Choose Subject
 

This might be better if you could use the "options" or "optionsCollection"
tags, instead of iterating through a collection and explicitly creating
"option" tags.  However, this may have a wrinkle, as I believe those two assume
the collection is a collection of beans, not strings, as I think you have here.

-- 
===
David M. Karr  ; Java/J2EE/XML/Unix/C++
[EMAIL PROTECTED]   ; SCJP



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interaction between jstl and struts

[Carl Schwarcz]

I'm trying to conver some existing jsp's to Struts but confused about
the interaction between JTSL looping constructs and Struts tags. I''ve
got a session attribute containing a list of subjects which get output
as the options in a select.  The Struts version complains that that the
attribute subj has no value, while everything works fine in the
original.  Anybody have any advice?

Here's my original jsp-based form:


  

">  
  



Here's my attempt at a struts version"

 
  

  "> 

  
  Choose Subject




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"conPool" --> "ConPool" / Re: datasource problem

[Liu Jian]

Will the data-source key case-sensitive? "conPool" --> "ConPool"

Try

dsSrc= ( DataSource ) context.getAttribute( "conPool" );

Good luck !



- Original Message -
From: "Steven Dahlin" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, January 01, 2003 3:42 PM
Subject: datasource problem


When I try to get a datasource which has been defined in the
struts-config.xml no matter what I do the datasource returns back null.  My
struts-config.xml for data-sources is:











 

  

In the section of code used for initialization of the datasource there is
the following:

ServletContext context = actSrv.getServletContext();
dsSrc= ( DataSource ) context.getAttribute( "ConPool" );

The context is captured but the datasource remains null.

Any suggestions?

Thanks,
Steve





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datasource problem

[Steven Dahlin]

When I try to get a datasource which has been defined in the struts-config.xml no 
matter what I do the datasource returns back null.  My struts-config.xml for 
data-sources is:











 

  

In the section of code used for initialization of the datasource there is the 
following:

ServletContext context = actSrv.getServletContext();
dsSrc= ( DataSource ) context.getAttribute( "ConPool" );

The context is captured but the datasource remains null.

Any suggestions?

Thanks,
Steve

Re: [STRUTS] Detecting multiple users with the same login

[Andy Noble]

- Original Message -
From: "Galbreath, Mark" <[EMAIL PROTECTED]>
To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]>
Sent: Monday, September 23, 2002 1:35 PM
Subject: RE: [STRUTS] Detecting multiple users with the same login


> Store their login names and IPs in a context-scope hashtable upon login
and
> remove them when their session expires.  I'm not sure if Tomcat/JBoss has
> some kind of tracking mechanism that provides concurrent session info, but
> the documentation should tell you this.
>
> Mark
>
> -Original Message-
> From: kiuma [mailto:[EMAIL PROTECTED]]
> Sent: Monday, September 23, 2002 8:18 AM
>
> how can I detect multiple logged users in my system at the same time but
> from differen ip?
>
> --
> To unsubscribe, e-mail:

> For additional commands, e-mail:

>


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Re: html:form action attribute not set correctly

[Eric Jain]

> Can you add the struts-config.xml mapping?

= struts-config.xml =



http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd";>



 

  
   
  

 

 

  

 




= web.xml =

...

 
  action
  /search
 

...


Note that I use /search for displaying the initial query form as well as
showing the results.


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Eric Jain


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RE: html:form action attribute not set correctly

[Arik Levin ( Tikal )]

Can you add the struts-config.xml mapping? 


-Original Message-
From: Eric Jain [mailto:[EMAIL PROTECTED]] 
Sent: Wednesday, January 01, 2003 5:47 PM
To: struts-user
Subject: html:form action attribute not set correctly

I'm having some problems with a form not setting its action attribute as
expected. For example

  
...
  

generates

  
...
  

rather than

  
...
  

or

  
...
  

'/search' is a correctly configured action, if randomly changed to something
else there is a 'cannot retrieve action mapping' message, as expected, and
besides '/application/search' works perfectly if accessed directly.

What am I doing wrong?


--
Eric Jain


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html:form action attribute not set correctly

[Eric Jain]

I'm having some problems with a form not setting its action attribute as
expected. For example

  
...
  

generates

  
...
  

rather than

  
...
  

or

  
...
  

'/search' is a correctly configured action, if randomly changed to something
else there is a 'cannot retrieve action mapping' message, as expected, and
besides '/application/search' works perfectly if accessed directly.

What am I doing wrong?


--
Eric Jain


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Re: Oracle 9i BC4J and Struts

[colin campbell]

 
There have been a number of posts on this forum
regarding this, which you can search.

I am someone who has also considered using both as my
customer is very pro "Oracle" ,on the basis that they
WILL survive the tight conditions hitting other app
server providers.

You will note some postings on this forum from Oracle
employees saying that they are the best thing since
sliced bread. As usual you ahve to take all this with
a
"wee" ( I'm Scottish) pince of salt.

So due to the "views" of my customer I use JDeveloper
(Oracle) for struts development. 

Now there are of course good general design patterns
for building sites and if these are say EJB based (
controller delegates to EJB session bean say) then
there are nice wizards for creating session beans if
you are new to all this.

Then we have lots of design patterns reagrding say EJB
performance where you might want say a "Fast Reader"
to read the data from whichever database. This was
indeed the view that there was "none better" than us
in Oracle 4J for doing this. (Again search this forum
,it was less than a week ago that he posted this
view).

I queried his views on whether the lightweight data
objects provided by this toolset were really superior
to say just using nice "Open " standards like local
interfaces, but to date no reply.

My own views on reading the references he provided and
related documentation is that they do have good design
patterns implemented in their toolset (4J) , but I
really wonder when the general standards offer me
nearly the same performance whether it is now worth
it.
I agree that before interfaces like "local interfaces"
became available many providers wrote such fast access
objects to get round the rmi overhead.

So I was interested, but not convinced, in using their
addons. 

I have trawled though their site for documents on
accessing EJB local interfaces via JNDI. In particular
I wanted the interface between my action object and
the session bean to be local. My experience with non
working links on their site, i gave up posting to
themlinks which go nowhere, or examples which are all
404s, and decided that probably somewhere out there
there is a very usefultoolset, but the documentation
and examples are absolute " cks".

As usual, the opinions of this writer are his/her own
,and not that of my customer or employeer, but the
rest of the development team would back me to the hilt
on this in any UK court case.

Happy New Year ,or as they say in Scotland 

" a guid new year to yin and awe" 

Colin C





 





--- Alireza Fattahi <[EMAIL PROTECTED]>
wrote: > Hi,
> 
> Did any one have any experience with Oracle 9i BC4J
> and struts? I found it
> complicated Am I right? Does it make things more
> complicated or it worth a
> complete R&D :)
> 
> Alireza
> 
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> 
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> 
>  

=


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